Olympus

1998WJ8, 22754, J98W08J

All data for this body: [vot]

MPC data
Name (number) Olympus (22754)
Packed designation 22754
a 3.13118
e 0.06944
i / sin(i) 17.2070 / 0.29583
q 2.91374
Q 3.34862
ω 255.5166
Node 79.8089
m 132.5474
n 0.1779
Epoch 2459600.5
nobs 2597
nopp 21
Years observed 1996-2022
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.130
ep 0.046
sin(ip) 0.278
Value Standard error
G 0.150
H 12.550
Mass
D 21.90 0.264
pV 0.035 0.0046
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1300 0.0463 0.2784 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
20.83 0.920 0.920 Usui 2011PASJ...63.1117U NEATM
20.94 4.190 4.190 Ali-Lagoa 2018A&A...612A..85A NEATM
21.34 7.860 7.860 Masiero 2021PSJ.....2..162M NEATM
21.59 7.230 7.230 Nugent 2016AJ....152...63N NEATM
21.85 4.370 4.370 Ali-Lagoa 2018A&A...612A..85A NEATM
22.00 0.278 0.278 Masiero 2011ApJ...741...68M NEATM
24.18 5.560 5.560 Masiero 2012ApJ...759L...8M NEATM
25.57 8.670 8.670 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.029 0.0170 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.030 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.034 0.0055 0.0055 Masiero 2011ApJ...741...68M NEATM
0.036 0.0160 0.0160 Masiero 2012ApJ...759L...8M NEATM
0.037 0.0200 0.0410 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.55 MPC-2022-01-18 MPC-2022-01-18 Phot